At least 100 killed in Pakistan school siege

PESHAWAR, PAKISTAN - DECEMBER 16: A Pakistani student injured when Taliban gunmen stormed a military school in the northwestern Pakistani city of Peshawar, is treated at the hospital on Tuesday, in Peshawar, Pakistan, on December 16,2014. Taliban attack on an army-run school in Pakistan on Tuesday has left more than 100 people dead, most of them students. (Photo by Bilal Khan/Anadolu Agency/Getty Images)